I've had this friend for a while and I always thought our friendship was genuine, but singe getting engaged, I can't help but feel that this has always been on my side and her friendship with me was because she benefited from it.
Backstory:
As soon as I got engaged we started planning the bachelorette, she confirmed her attendance to it and we got a house according to the number of guests. Long story short, she ended up bailing out a week before because she said she was gonna start IVF and wouldn't be able to drink, plus, it would be too costly (we did it in her homestate so she didn't have to fly somewhere). I thought that was a legit reason so I wasn't mad so I ate up the $550 cost of her cancelling last minute because I didn't want my bridesmaids to pay for someone falling out last minute. Then, I find out she's at another girls bachelorette party in a different state and was drinking, so she lied to me. Two weeks later she's in my homestate at a concert I was at! and doesn't even say "hey, I'm here, it's a quick trip so I won't be able to see you". Sure, she didn't owe me that, but this is just the kinds of things I do with my close friends and even if she wasn't here to visit me, a concert is a big event you can invite other friends to, and it would have been nice to see her considering we were at the same place, but I had no idea she was there.
A week ago, she still had not RSVPd for our wedding so I texted her "hey we need the final count by this weekend because the final venue payment is due. Are you two still able to make it?" she confirmed. My fiance and I made the final payment and ordered our seating chart. I just got a text from her saying she can't come because she has a work obligation. I'm just done. She had time to back out last week and didn't. Now she has cost my fiance and I $750 dollars (plus the $500+ from the bachelorette). People plan for weddings months in advance, this was poor planning on her part and just really didn't care to come and I don't want people like that in my life. She has had zero consideration for me. I know some people will say I'm being petty, but this is a person that I have done so much for and the least she can do is show me some sort of decency by being timely and honest. I helped her move ( i have never even moved myself), I let her burrow my brand new mercedes for weeks when none of her other friends with old cars would do that for her (including the girl whose bachelorette party she chose over mine), I helped her with her rent when she couldn't afford it. She's just ungrateful in my eyes now and I'm cutting her off. My fiance thinks I'm over reacting, but I knot this girl and know that when she prioritizes something, she makes it happen and I know I'm just not that friend for her.